مشخصات زلزله

Magnitude	:3.8
Date & Time (UTC)	2004-10-25 22:20:10.7
Date & Time (Local)	1383/8/5  01:50:10.7
Location	Lat:34.65 Lon: 50.56
Region	28 km West of Qom, Qom Province
Nearest Cities
	14 km South of Gazran, Qom Province
	22 km North East of Salafchegan, Qom Province
	23 km North East of Bagh yek, Qom Province
	28 km West of Qom, Qom Province
	31 km North East of Dastjerd, Qom Province
Depth	7 km
Agency
Faults within 150 km:
	INDES_F (Length: 98 km) , Distance to epicenter: 8 km
	KUSHK_E_NOSRAT_F (Length: 230 km) , Distance to epicenter: 43 km
	TAFRESH_F (Length: 117 km) , Distance to epicenter: 59 km
Number of Phases	7
RMS	0.6
Number of Stations	5
Error in Latitude	>11.1 km
Error in Longitude	13.9 km
Error in Depth	31 km

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Amplitude
UID	Agency	Station	Component	Amplitude	Period	Arrival Time	Proccessing Time	Signal Clip
30709	IIEES	THKV	N	1369	0.3	2004-10-25 22:20:55	2006-03-15 11:56:00	n
30710	IIEES	DAMV	N	1594.8	0.48	2004-10-25 22:21:03	2006-03-15 11:56:00	n
30711	IIEES	DAMV	E	2230.5	0.32	2004-10-25 22:21:04	2006-03-15 11:56:00	n
30712	IIEES	NASN	E	194.7	0.6	2004-10-25 22:21:40	2006-03-15 11:56:00	n
30713	IIEES	SHGR	E	276.3	0.63	2004-10-25 22:21:54	2006-03-15 11:56:00	n
30714	IIEES	SHGR	N	310.4	0.74	2004-10-25 22:21:55	2006-03-15 11:56:00	n

Phase
Agency	Station	Component	Phase Type	Phase Quality	First Motion	Observed Arrival Time	Time Residual	Loc. Flag	Input Weight	Distance	Azimuth
IIEES	THKV	Z	PG	E		2004-10-25 22:20:35	-0.3	y		144	12
IIEES	THKV	E	SG	E		2004-10-25 22:20:54	0.9	y		144	12
IIEES	DAMV	Z	PG	E		2004-10-25 22:20:39	-0.7	y		169	49
IIEES	DAMV	E	SG	E		2004-10-25 22:21:01	0	y		169	49
IIEES	NASN	Z	PN	E		2004-10-25 22:20:56	0.3	y		293	134
IIEES	SHGR	Z	PN	E		2004-10-25 22:21:00	0.5	y		326	211
IIEES	GRMI	Z	PN	E		2004-10-25 22:21:22	-1	y		519	334